Aluminium-Bronze Wafer Type Folding Disc Check Valve For PN10/16

SKU: V7600V

Overview

A high quality plate check valve in aluminium bronze for heating, Water & Sea Water.

Sizing

Max Working Pressure: 16 bar (DN50-300) / 10 bar (DN350-600).
Operating Temp: -10°C to +110°C (DN50-400) / + 80 °C (DN450-600).

Description

  • Mounting between flanges Wafer.
  • Range from ND40 up to ND600.
  • Low load loss.
  • Vulcanised gasket.
  • If mounting horizontally ensure axis is in vertical position.
  • If mounting vertically ensure an ascending flow.
  • Lifting Eyebolts from ND200.
  • Epoxy paint 250 microns RAL 5017

Technical Specs

Construction

Body: D.Iron GJS400
Discs: Alu-Bronze C954
Seat: NBR
Stem: S.Steel 316
Spring: S.Steel 316
Screw: Galvanized C.Steel
Spacer: PTFE
Lifting eyebolt: S.Steel 304

Standards

Face to Face : EN 558-1 Series 50.
Design according to: API 594
Mounting between flanges : PN10/16 EN 1092-2.
Pressure Test : API 598 (Body : 24 bar. / Seat : 17,6 bar)

Manufacture acc. to the requirements of the EU directive 2014/68/EU Equipements under pressure: Cat. III mod. H